public static MediaSourceEntity ToEntity(this IMediaSource mediaSource)
{
var fileMediaSource = mediaSource as FileMediaSource;
if (fileMediaSource != null)
{
MediaFileEntity entity = new MediaFileEntity();
entity.Id = fileMediaSource.Id;
entity.AudioGain = fileMediaSource.AudioGain;
entity.FileName = fileMediaSource.FileName;
entity.Title = fileMediaSource.Title;
entity.Duration = fileMediaSource.Duration.Value.TotalSeconds;
return(entity);
}
else
{
var channelSource = mediaSource as ChannelMediaSource;
if (channelSource != null)
{
var entity = new ChannelInfo();
entity.Id = channelSource.Id;
entity.Title = channelSource.Title;
return(entity);
}
else
{
throw new ArgumentException();
}
}
}
public static IMediaSource ToMediaSource(this MediaSourceEntity entity, PlaybillItemEntity billItemEntity)
{
IMediaSource result = null;
MediaFileEntity fileEntity = entity as MediaFileEntity;
if (fileEntity != null)
{
var fileSource = new FileMediaSource(fileEntity);
fileSource.AudioGain = billItemEntity.AudioGain;
result = fileSource;
}
else
{
ChannelInfo ci = entity as ChannelInfo;
if (ci != null)
{
var channelSource = new ChannelMediaSource(ci);
result = channelSource;
}
else
{
throw new ArgumentException();
}
}
return(result);
}
public T FromEntity <T>(IMediaSourceEntity entity) where T : IMediaSource
{
IMediaSource result = null;
MediaFileEntity fileEntity = entity as MediaFileEntity;
if (fileEntity != null)
{
var fileSource = new FileMediaSource(fileEntity);
result = fileSource;
}
else
{
ChannelInfo ci = entity as ChannelInfo;
if (ci != null)
{
var channelSource = new ChannelMediaSource(ci);
result = channelSource;
}
else
{
throw new ArgumentException();
}
}
return((T)result);
}
public static MediaItem FromEntity(MediaFileEntity entity)
{
MediaSourceBase source = new FileMediaSource(entity);
PlayRange playRange = new PlayRange(TimeSpan.FromSeconds(entity.MarkerIn), TimeSpan.FromSeconds(entity.MarkerDuration));
return(new MediaItem(source, playRange));
}
public BindableFileMediaItem(MediaFileEntity entity, string filePath)
{
this.MediaSource = new FileMediaSource(entity);
//this.StartPosition= TimeSpan.FromSeconds(this.Entity.MarkerIn);
//this.PlayDuration= TimeSpan.FromSeconds(this.Entity.MarkerDuration);
this.PlayRange = new PlayRange(TimeSpan.FromSeconds(this.Entity.MarkerIn), TimeSpan.FromSeconds(this.Entity.MarkerDuration));
this.FilePath = filePath;
}
public FileMediaSource(MediaFileEntity entity)
: base(MediaSourceCategory.File, entity)
{
this.FileName = entity.FileName; // resolvedFileName; // MediaFilePathResolver.Current.Resolve(entity.FileName);
//this.Id = entity.Id;
if (string.IsNullOrEmpty(this.Title))
{
this.Title = System.IO.Path.GetFileNameWithoutExtension(/*this.FileName*/ entity.OriginalFileName);
}
}
public static IMediaSource ToMediaSource(this MediaSourceEntity entity)
{
MediaFileEntity fileEntity = entity as MediaFileEntity;
if (fileEntity != null)
{
return(new FileMediaSource(fileEntity));
}
else
{
ChannelInfo ci = entity as ChannelInfo;
if (ci != null)
{
return(new ChannelMediaSource(ci));
}
else
{
throw new ArgumentException();
}
}
}
public T ToEntity <T>(IMediaSource mediaSource) where T : IMediaSourceEntity
{
IMediaSourceEntity result = null;
var fileMediaSource = mediaSource as FileMediaSource;
if (fileMediaSource != null)
{
MediaFileEntity entity = new MediaFileEntity();
entity.Id = fileMediaSource.Id;
entity.AudioGain = fileMediaSource.AudioGain;
entity.FileName = fileMediaSource.FileName;
entity.Title = fileMediaSource.Title;
//entity.OriginalFileName=fileMediaSource.
//entity.MediaFileCategory=fileMediaSource.me
entity.Duration = fileMediaSource.Duration.Value.TotalSeconds;
//entity.MarkerIn=fileMediaSource.m
result = entity;
return((T)result);
}
else
{
var channelSource = mediaSource as ChannelMediaSource;
if (channelSource != null)
{
var entity = new ChannelInfo();
entity.Id = channelSource.Id;
entity.Title = channelSource.Title;
//entity.Special
result = entity;
return((T)result);
}
else
{
throw new ArgumentException();
}
}
}
public void DeleteMediaFile(MediaFileEntity entity, string applicationName)
{
PlayoutRepository.DeleteMediaFile(entity, applicationName, UserService.CurrentUser.Id, UserService.CurrentUser.Name);
}
public BindableMediaFileItem Create(MediaFileEntity item)
{
return(new BindableMediaFileItem(item, this.ResolvePath(item.FileName)));
}
public BindableMediaFileItem(MediaFileEntity entity, string filePath)
{
this.Entity = entity;
this.PlayRange = new PlayRange(TimeSpan.FromSeconds(this.Entity.MarkerIn), TimeSpan.FromSeconds(this.Entity.MarkerDuration));
this.FilePath = filePath;
}
